Asalin:Jamus

Bayani na kayan aiki:

Testo 535, na'urar auna CO2 don auna ingancin iska a cikin gida. Ruwan iska na cikin gida na iya haifar da gajiya, rarrabuwa da cututtuka, babban dalili shine yawan abun ciki na CO2 (sama da 1000ppm)

Abubuwa:

● Long-lokaci ma'auni bisa ga max da kuma matsakaici lissafi

● Long-lokaci kwanciyar hankali 2 tashar infrared firikwensin

● High daidaito, high inganci

● Babu buƙatar maimaita calibration

Ayyukan sigogi:

Ma'auni kewayon: 0-9999 ppm

Precision: ± ((50 ppm CO2 ± 2% na mv) (0... +5000 ppm CO2)

± ((100 ppm CO2 ± 3% na mv) (+5001... +9999 ppm CO2)

ƙuduri: 1 ppm CO2 (0... +9999 ppm CO2)

Ma'aunin kafofin watsa labarai: Air

Nuni: LCD, layi 2

Gidan: ABS

aiki zazzabi: 0... +50 ° C

Ajiyar zafin jiki: -20... +70 ° C

Nau'in baturi: 9V block baturi

Baturi rayuwa: 6 h

Girma: 190x57x42 mm

Nauyi: 300 g

Auto kashewa: 10 min